Grand Power P45

Grand Power P45 right side

Users’ Rating (Click a star to rate this gun.)

Rating: 5.8/10. From 53 votes.
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Summary: The description, specs, photos, pricing and user ratings for Grand Power’s P45 pistol.

Manufacturer’s Description

The Grand Power P45 is a semiauto pistol built on a steel-reinforced, polyamide frame and chambered in .45 ACP. It’s essentially a .45 ACP caliber version of the company’s K100 pistol.

Features include:

  • A stainless steel barrel;

    Grand Power P45 right side
    The P45 from the right.
  • an all-steel slide with rear serrations;
  • a rotating-barrel lock action;
  • a steel dismantling catch;
  • an external hammer;
  • a picatinny rail;
  • ambidextrous controls, including the slide lock, safety and magazine release;
  • a double-action/single-action trigger with a short reset; and
  • a fiber-optic front sight.

The Specs

Caliber Capacity BBL OAL Height Width Weight
.45 ACP 10+1 4.25″ 8.1″ 5.41″ w/out magazine 1.4″ 29.9 oz. w/empty magazine

MSRP: $550ish?

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The P45 from the left.
The P45 from the left.


  1. I am unable to rate this firearm at this time because I have no experience with it. I do own a STI GP6(k100) and I love it. I would like to gain some experience with the p45, in fact, it is the only other gun I would like buy, and based on my experience with the k100, I would do so sight unseen. I live in the USA, anyone know how I could obtain a p45? Nobody seems to want to import any grandpowers other then the 9mm. Seems kinda dumb to me.

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  2. I also have the K100 9mm and am very impressed with it. I hope that Eagle imports does bring the P45 into the country. Based on my experience with the K100 I would also buy the P45 sight unseen.

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